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  <a name="data_masking_000012"></a><a name="data_masking_000012"></a>
  <h1 class="topictitle1">Adding Identification Rules</h1>
  <div>
   <p>Common identification rules have been preset in the <span>product</span>. If the preset identification rules do not meet your requirements, you can customize some rules.</p>
   <div class="section">
    <h4 class="sectiontitle">Procedure</h4>
    <ol>
     <li><span>In the navigation pane, choose <span class="menucascade" id="data_masking_000012__data_masking_000011_menucascade22010284584"><b><span class="uicontrol" id="data_masking_000012__data_masking_000011_uicontrol12022819584">Data Security</span></b> &gt; <b><span class="uicontrol" id="data_masking_000012__data_masking_000011_uicontrol18920193013584">Data Anonymization</span></b> &gt; <b><span class="uicontrol" id="data_masking_000012__data_masking_000011_uicontrol11249124819582">Anonymization Policies</span></b></span>.</span><p></p>
      <div class="note" id="data_masking_000012__data_masking_000011_note519912488530">
       <img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span>
       <div class="notebody">
        <p id="data_masking_000012__data_masking_000011_p21991848185316">For 1.5.0, choose <span id="data_masking_000012__data_masking_000011_text15942173305518"><strong>Explore</strong></span> &gt; <span id="data_masking_000012__data_masking_000011_text994233310554"><strong>Data Utilization Policies</strong></span> in the navigation pane and click <span id="data_masking_000012__data_masking_000011_text1994293345512"><strong>Anonymization Policies</strong></span>.</p>
       </div>
      </div> <p></p></li>
     <li><span>In the right <span><strong>Anonymization Policies</strong></span> pane, click the <span><strong>Identification Rules</strong></span> tab.</span></li>
     <li><span>Click <span><strong>Add</strong></span>, and set identification rules as prompted.</span><p></p><p><a href="#data_masking_000012__table988710276918">Table 1</a> describes the parameters.</p>
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       <table cellpadding="4" cellspacing="0" summary="" id="data_masking_000012__table988710276918" frame="border" border="1" rules="all">
        <caption>
         <b>Table 1 </b>Parameters related to identification rules
        </caption>
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          <th align="left" class="cellrowborder" valign="top" width="13.62%" id="mcps1.3.2.2.3.2.2.2.3.1.1"><p>Parameter</p></th>
          <th align="left" class="cellrowborder" valign="top" width="86.38%" id="mcps1.3.2.2.3.2.2.2.3.1.2"><p>Description</p></th>
         </tr>
        </thead>
        <tbody>
         <tr>
          <td class="cellrowborder" valign="top" width="13.62%" headers="mcps1.3.2.2.3.2.2.2.3.1.1 "><p><span><strong>Name</strong></span></p></td>
          <td class="cellrowborder" valign="top" width="86.38%" headers="mcps1.3.2.2.3.2.2.2.3.1.2 "><p>Name of an identification rule. It contains a maximum of 64 characters in length.</p></td>
         </tr>
         <tr>
          <td class="cellrowborder" valign="top" width="13.62%" headers="mcps1.3.2.2.3.2.2.2.3.1.1 "><p><span><strong>Expression</strong></span></p></td>
          <td class="cellrowborder" valign="top" width="86.38%" headers="mcps1.3.2.2.3.2.2.2.3.1.2 "><p>Standard regular expression. It contains a maximum of 2000 characters in length.</p>
           <div class="caution">
            <span class="cautiontitle"> CAUTION: </span>
            <div class="cautionbody">
             <p>Before entering a regular expression, check it by using SDL Regex Fuzzer to prevent denial of service (DoS) attacks.</p>
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           </div></td>
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       </table>
      </div> <p></p></li>
     <li><span>In the <span><strong>Select Anonymization Rule</strong></span> area, select the anonymization rule to be associated with.</span><p></p><p>If the existing anonymization rules do not meet your requirements, you can click <span><strong>Add</strong></span> to create one. For details about the anonymization rule parameters, see <a href="data_masking_000011.html">Adding Anonymization Rules</a>.</p> <p></p></li>
     <li><span>Click <span><strong>OK</strong></span>.</span></li>
    </ol>
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   <div class="familylinks">
    <div class="parentlink">
     <strong>Parent topic:</strong> <a href="data_masking_000009.html">Configuring Data Anonymization</a>
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